GE Aerospace Vs. Rolls-Royce: Which Jet Engine Maker Is The Better Investment? (NYSE:GE) Rolls-Royce vs. GE Aerospace: GE leads on growth, but RYCEY offers better valuation upside (15–32%) and yield. Read more macro analysis here.

Revisiting: GE Aerospace Vs. Rolls-Royce: Which Jet Engine Maker Is The Better Investment? #GEAerospace #RollsRoyce #JetEngines #AerospaceInvesting #StockMarket

GE Aerospace Invests $48M in Asheville, Boosting Jet Engine Production | WNC Times GE Aerospace invests $48M in Asheville to boost jet engine production! Modernizing the plant & creating advanced manufacturing opportunities.

GE Aerospace Invests $48M in Asheville, Boosting Jet Engine Production wnctimes.com/article/ge-a... #WncBusiness #aerospace #GeneralElectric #GE #Asheville #AvlBusiness #WNC #AVL #AshevilleNews #JetEngines #Manufacturing #LocalBusinesss #LocalNews #WNCnews

GE Aerospace Invests $48M in Asheville, Boosting Jet Engine Production | WNC Times GE Aerospace invests $48M in Asheville to boost jet engine production! Modernizing the plant & creating advanced manufacturing opportunities.

GE Aerospace Invests $48M in Asheville, Boosting Jet Engine Production wnctimes.com/article/ge-a... #WncBusiness #aerospace #GeneralElectric #GE #Asheville #AvlBusiness #WNC #AVL #AshevilleNews #JetEngines #Manufacturing #LocalBusinesss #LocalNews

GE Aerospace Vs. Rolls-Royce: Which Jet Engine Maker Is The Better Investment? (NYSE:GE) Rolls-Royce vs. GE Aerospace: GE leads on growth, but RYCEY offers better valuation upside (15–32%) and yield. Read more macro analysis here.

GE Aerospace Vs. Rolls-Royce: Which Jet Engine Maker Is The Better Investment? #Aerospace #Investing #JetEngines #GEAerospace #RollsRoyce

Certain Boeing 747 jets were modified to carry a fifth engine mounted on a small stub wing, creating a rare configuration used for engine testing.

#Boeing747 #AviationEngineering #JetEngines #PrattAndWhitney #AerospaceInnovation

CFM Prioritizes Existing Orders Amid Airbus and Pratt & Whitney Supply Standoff Aviation News – Jet engine manufacturer CFM International will attempt to accommodate requests for additional engines from Airbus this year, but remains steadfast in prioritizing its current supply commitments. This strategic stance comes as Airbus navigates a difficult standoff with rival supplier Pratt & Whitney, potentially jeopardizing the planemaker’s ambitious production targets for 2026. The current supply-chain friction stems from a reported impasse between Airbus and Pratt & Whitney over delivery volumes, forcing the European aerospace giant to look toward CFM for a larger share of engines to bridge the gap.

#AviationNews #Airbus #CFMInternational #Safran #GEAerospace #PrattAndWhitney #AerospaceIndustry #SupplyChain #A320neo #JetEngines

Séoul alloue 3,4 milliards de dollars au développement d'un moteur de combat local %

Séoul investit 3,4 mrd$ pour un moteur de chasse national, défi direct aux géants de l’aéronautique. f-aero.fr/seoul-alloue... #Space #Science #Innovation #AerospaceEngineering #JetEngines #KDefense #AeroTech2025

La Corée du Sud a fixé le financement et le calendrier du développement d’un nouveau moteur de combat local. Le « Projet de développement avancé de moteurs d’aviation » de Séoul verra un investissement de 3,4 billions de won (3,4 milliards de dollars) et se déroulera de 2027 à 2040, selon l’Administration du programme d’acquisition de défense. Le programme aboutira à un moteur avec une poussée militaire de 16 000 lb (71 kN) et une poussée de 24 000 lb avec postcombustion. Séoul avait précédemment indiqué que la poussée militaire du moteur serait de 15 000 livres. « Ce projet impliquera le développement et la production d’un prototype de moteur d’avion avancé, la réalisation de tests de développement et de certification, ainsi que l’achèvement des préparatifs pour les tests en vol montés sur le système », explique la DAPA. « Cela permettra de futurs essais en vol sur des avions de combat produits dans le pays. » Séoul promeut depuis longtemps son intention de développer un moteur de combat local. Hanwha Aerospace, qui produit sous licence des moteurs de chasseurs étrangers, **jouera un rôle clé dans le moteur** qui propulsera la future variante Block 3 du chasseur KF-21 de Korea Aerospace Industries. Corée du Sud récemment **a créé un organe interministériel** coordonner le développement du moteur et garantir que les efforts ne sont pas inutilement reproduits au sein du gouvernement et de l’industrie. Les variantes Block 1 et Block 2 du KF-21 seront propulsées par le GE Aerospace F414, produit localement par Hanwha.

Séoul investit 3,4 mrd$ pour un moteur de chasse national, défi direct aux géants de l’aéronautique. f-aero.fr/seoul-alloue-34-milliard... #Space #Science #Innovation #AerospaceEngineering #JetEngines #KDefense #AeroTech2025

Russia Begins Flight Tests of New Engine on Su-57 Fighter Aviation News – Russia has begun flight testing a new engine on its Sukhoi Su-57 fifth-generation fighter, marking a step toward more powerful and efficient propulsion for future variants of the aircraft. The test flight was confirmed on December 22, 2025, by Russia’s state-owned defense conglomerate Rostec. According to the company, the Su-57 flew for the first time with the new “Product 177” engine, a fifth-generation powerplant developed specifically for advanced combat aircraft, with test pilot Roman Kondratyev at the controls.

#Su57 #Rostec #AviationNews #MilitaryAviation #FifthGenerationFighter #JetEngines #DefenseTechnology #RussianAerospace #FlightTesting #AirPower

Why The B-52 Bomber Uses Eight Engines Instead Of Four - Jalopnik The B-52 bomber has eight engines instead of the four of most modern planes because when it was designed, jet engines weren't as strong as they are today.

Why does the B-52 bomber use eight engines? This breakdown explains the design choice and the trade-offs behind it: www.jalopnik.com/2052830/why-... #jetengines #b52 #designinspiration

Rafale : la DGA teste de nouvelles technologiques pour un réacteur plus puissant | Mer et Marine Depuis septembre 2025, le centre Essais propulseurs de la Direction Générale de l’Armement (DGA), situé à Saclay, teste dans des conditions extrêmes l...

La DGA teste de nouvelles techno pour booster le réacteur du Rafale, promettant plus de puissance et d'agilité en vol.
www.meretmarine.com/fr/defense/r...
#Innovation #AerospaceEngineering #JetEngines #DefenseTech

La DGA teste de nouvelles techno pour booster le réacteur du Rafale, promettant plus de puissance et d'agilité en vol.
www.meretmarine.com/fr/defense/rafale-la-dga...
#Innovation #AerospaceEngineering #JetEngines #DefenseTech

Peu de gens le savent mais la France est la seule en Europe à pouvoir créer les moteurs d'avion de chasse avec autant de précision grâce à la DGA - Forum Militaire La Direction générale de l’armement (DGA) prépare l’avenir de la supériorité aérienne française.

La France reste seule en Europe capable de fabriquer des moteurs de chasse ultra-précis, un savoir-faire stratégique majeur. www.forum-militaire.fr/peu-de-gens-... #Innovation #AerospaceEngineering #JetEngines #DGA #DefenseTech

Wow, this is cool. I never knew about this:

youtu.be/QtxVdC7pBQM?...

#JetEngines #Science #RollsRoyce #HighTemperature #Nickle #PeriodicTable

VFC-13 F-5N Tiger II and VMFA-314 F/A-18 Hornet 🛩️

#PacificCoastAirMuseum #SantaRosa #F5TigerII #FA18Hornet #USNavyAviation #USMC #VFC13 #VMFA314 #BlackKnights #SaintAdversary #MilitaryAircraft #AircraftPhotography #AviationHistory #JetEngines #FighterJets #CaliforniaMuseums #AviationSpotting

Scientists Forge New “Superalloy” That Could Revolutionize Jet Engines and Power Plants A newly developed material with exceptional high-temperature resistance shows strong promise for use in energy-efficient aircraft turbines. Metals that can endure extremely high temperatures are essential...

Scientists Forge New “Superalloy” That Could Revolutionize Jet Engines and Power Plants #Science #TechnologyandEngineering #Superalloy #JetEngines #PowerPlants

A view no more. Sadly these jets are now at the knackers. #mojave #airliners #A380 #boneyard #airbus #wings #jetengines #planes @freddyb-aviation.bsky.social @airplane-pictures.net @airlinersgallery.bsky.social @airlinersintl.bsky.social @fokkerdude.bsky.social

Museum of Science and Industry Jet Engine Cross section This article briefly describes the components and systems found in #jetengines.

Museum of Science and Industry Jet Engine Cross section This article briefly describes the components and systems found in #jetengines.

🤔 Check for #Thermite and crashed planes or loose #jetengines

Wizz Air near deal to order Pratt & Whitney engines for new jets, sources say LONDON (Reuters) -Wizz Air is edging towards a deal with RTX-owned Pratt & Whitney to purchase engines for 177 of its Airbus jets already on order, according to two industry sources. An announcement could come as early as this week’s Paris Airshow, they said, adding it would form part of a settlement with the engine maker over groundings caused by repair times. Wizz Air and Pratt & Whitney parent RTX declined comment. The airline, which operates an all-Airbus fleet, last year said it had two options - its current supplier Pratt & Whitney, whose engines are facing issues worldwide, forcing airlines to ground planes, and competitor CFM, a joint venture between GE Aerospace and France’s Safran (EPA:SAF). Choosing the next engine provider would depend on the acquisition cost, durability of the engine, operating cost and cost guarantees for aftermarket activities, Wizz Air Chief Executive Jozsef Varadi told Reuters. Its profit for its 2025 financial year, which ends on March 31, slumped over 60% due to the knock-on effects of the groundings.

Click Subscribe #WizzAir #AviationNews #AirlineIndustry #PrattAndWhitney #JetEngines

Safran shares inch lower after Citi downgrades rating of French jet engine maker In a note to clients, the brokerage said Safran’s "current share price broadly reflects the company’s continued profitable growth." The stock’s price-to-earnings ratio, which stood at 36.4 last year and is expected to hover around 32.6 in 2025, is "towards the upper end of peer multiples/yields," but is not "stand-out expensive," Citi argued. "We believe Safran’s market position and cash conversion justify a premium valuation. We also believe this premium is broadly reflected in the current share price," the strategists led by Charles Armitage wrote. By 05:04 ET (09:04 GMT), the stock had dipped by 1.1% to 263 euros in Paris trading. So far this year, Safran has jumped by more than 22%. The Citi analysts noted that their near-term sales and operating profit forecasts for Safran are roughly 3%-5% above consensus estimates, although their projection for income in 2030 is slightly below market expectations. Its free cash flow forecasts "straddle consensus depending on the year," they added. In April, Safran delivered stronger-than-anticipated first-quarter sales and said it was looking into ways to manage the effect of increased uncertainty around global trade relations. The firm suggested that it was exploring possibly passing on a special trade-related surcharge to customers such as airlines who purchase spares or repair services. CEO Olivier Andries told reporters that it was also in talks with its suppliers to mitigate the impact of the tariffs on its own expenses. But media reports said Safran and other groups have already agreed to take on some of the cost of the levies incurred by suppliers. The maker of everything from plane landing gears to cabin interiors posted a 16.7% surge in revenues to 7.257 billion euros during the first quarter. It backed its full-year forecasts as well, noting that its targets omitted any possible future impact from U.S. President Donald Trump’s sweeping tariff agenda.

Click Subscribe #Safran #Citi #JetEngines #StockMarket #InvestmentNews

Click Subscribe #Ryanair #CFM #AviationNews #JetEngines #Aerospace

Rolls-Royce Vs General Electric: Which Engines Are More Powerful? he battle of high-thrust engines that power today’s most advanced widebody jets. The post Rolls-Royce Vs General Electric: Which Engines Are More Powerful? first appeared on VibeWire Magazine.

#aircraft #GEAerospace #jetengines #Manufacturers

New Review! #P80ShootingStarInAction #T33AndF94 #SquadronSignalPublications #LarryDavis #DonGreer #AircraftNo40 #JetEngines #BloodRedSkies #MiGAlley #ColdWarWargames

Rolls-Royce Vs General Electric Engines: What Are The Key Differences? Rolls-Royce and GE currently share the world's widebody engines, while also makes many narrowbody engines. The post Rolls-Royce Vs General Electric Engines: What Are The Key Differences? first appeared on VibeWire Magazine.

#aircraft #CommercialAviation #GEAerospace #jetengines

youtu.be/xGpm_kAlnFo?...

A dude who used Tungsten Hexafluoride (the heaviest gas in the world) #chemistry

I wanted to use it for building fiber reinforced ceramic/metallic glass #engines #rocketengines & #turbines / #jetengines using carbon fiber w quartz then hydroxy aluminum to form fibers

Look UP New Old Book! #P80ShootingStarInAction #T33andF94 #SquadronSignalPublications #LarryDavis #DonGreer #AircraftNo40 #JetEngines #BloodRedSkies #MiGAlley #ColdWarWargames

What are the Impact of number of blades in jet engines for airliner... for an example if some jet engine has 3 blades and some have 4 than what will be the difference in sense of performance and cost etc... ,

✈️ What are the Impact of number of blades in jet engines for airliners?

See how design choices affect performance in the skies.

👉 Click here: www.engineersheaven.org/forum/topic/...
to visit our website and read the full article.

#JetEngines #AviationPerformance #TurbineDesign #Aerospace

Lufthansa CTO warns over maintenance demand on next jet engines BRUSSELS (Reuters) - The top procurement official at one of Europe’s largest airlines urged GE Aerospace and other engine makers on Wednesday not to overlook durability when it comes to designing the next generation of fuel-saving engines. Problems with durability - or the gap between scheduled maintenance visits to overcome wear and tear - have resulted in long waiting times at engine repair shops in recent years, leaving hundreds of airplanes grounded and pushing up fares. "Give me unlimited time on wing and I buy now," Lufthansa Chief Technology Officer Grazia Vittadini said at a Brussels aviation policy forum hosted by GE Aerospace. The world’s largest aerospace group is developing a technology demonstrator called RISE aimed at delivering 20% savings in fuel and emissions for the next generation of aircraft due late next decade. Vittadini’s comments reflect a tug of war between efficiency - or fuel savings - and durability, or the time between repairs. To achieve the fuel savings promised to airlines in the most recent generation, experts say many engines have run hotter and push new materials to the limit. But doing so imposes extra wear and tear and cuts the time between maintenance visits. The engine industry has been criticised for not planning for this by investing in adequate maintenance capacity, notably at GE competitor Pratt & Whitney which supplies some of the aircraft facing disruption at Lufthansa Group. Pratt & Whitney has reported progress on the issue. For the next round of engines, GE said it was making progress in testing and supercomputer research on RISE. 3rd party Ad. Not an offer or recommendation by Investing.com. See disclosure here or remove ads. GE executive Roman Seele said CFM, co-owned by GE and France’s Safran (EPA:SAF), had carried out more than 250 tests on the demonstrator, which aims to prepare the ground for an engine to be offered for the next Airbus and Boeing (NYSE:BA) medium-haul jets. Vittadini also highlighted delays in development and delivery of larger jets, saying Lufthansa expected to become the first operator of the GE-powered Boeing 777X next year. That compares with an original plan to take the first delivery in 2020 and have all its long-haul 777X airplanes flying by some time in 2024, she added. The world’s largest twin-engined jet has been repeatedly pushed back due in part to certification delays. Boeing said last year it was delaying the first delivery to 2026 from 2025.

Click Subscribe #Lufthansa #Aviation #JetEngines #Aerospace #Maintenance

If you've been looking for an easy way to visualize the different types of jet engines, look no further

#jetengine #jetengines #engines #aviation #flying #aircraft #propengine #charts #graphs #dataviz #datavisualization #mechanicalengineering #engineering #mechanic #aircraftmechanic